46991745

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4001}}^1$

素因数の和:4047

約数の個数: 40

約数和(自身を含む): 87163560

約数和(自身を除く): 40171815

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2349, 3915, 4001, 11745, 12003, 20005, 36009, 60015, 108027, 116029, 180045, 324081, 348087, 540135, 580145, 1044261, 1620405, 1740435, 3132783, 5221305, 9398349, 15663915, 46991745]

約数ペア:

[(1, 46991745), (3, 15663915), (5, 9398349), (9, 5221305), (15, 3132783), (27, 1740435), (29, 1620405), (45, 1044261), (81, 580145), (87, 540135), (135, 348087), (145, 324081), (261, 180045), (405, 116029), (435, 108027), (783, 60015), (1305, 36009), (2349, 20005), (3915, 12003), (4001, 11745)]